.not-found {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  .go-back {
    margin-bottom: 30px;
  }
  .number {
    color: @app-F00056-red;
    font-size: 60px;
  }
}